| /******************** (C) COPYRIGHT 2007 STMicroelectronics ******************** | |
| * File Name : stm32f10x_rtc.h | |
| * Author : MCD Application Team | |
| * Date First Issued : 09/29/2006 | |
| * Description : This file contains all the functions prototypes for the | |
| * RTC firmware library. | |
| ******************************************************************************** | |
| * History: | |
| * 04/02/2007: V0.2 | |
| * 02/05/2007: V0.1 | |
| * 09/29/2006: V0.01 | |
| ******************************************************************************** | |
| * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
| * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. | |
| * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, | |
| * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE | |
| * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING | |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
| *******************************************************************************/ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F10x_RTC_H | |
| #define __STM32F10x_RTC_H | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f10x_map.h" | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /* RTC interrupts define -----------------------------------------------------*/ | |
| #define RTC_IT_OW ((u16)0x0004) /* Overflow interrupt */ | |
| #define RTC_IT_ALR ((u16)0x0002) /* Alarm interrupt */ | |
| #define RTC_IT_SEC ((u16)0x0001) /* Second interrupt */ | |
| #define IS_RTC_IT(IT) (((IT & (u16)0xFFF8) == 0x00) && (IT != 0x00)) | |
| #define IS_RTC_GET_IT(IT) ((IT == RTC_IT_OW) || (IT == RTC_IT_ALR) || \ | |
| (IT == RTC_IT_SEC)) | |
| /* RTC interrupts flags ------------------------------------------------------*/ | |
| #define RTC_FLAG_RTOFF ((u16)0x0020) /* RTC Operation OFF flag */ | |
| #define RTC_FLAG_RSF ((u16)0x0008) /* Registers Synchronized flag */ | |
| #define RTC_FLAG_OW ((u16)0x0004) /* Overflow flag */ | |
| #define RTC_FLAG_ALR ((u16)0x0002) /* Alarm flag */ | |
| #define RTC_FLAG_SEC ((u16)0x0001) /* Second flag */ | |
| #define IS_RTC_CLEAR_FLAG(FLAG) (((FLAG & (u16)0xFFF0) == 0x00) && (FLAG != 0x00)) | |
| #define IS_RTC_GET_FLAG(FLAG) ((FLAG == RTC_FLAG_RTOFF) || (FLAG == RTC_FLAG_RSF) || \ | |
| (FLAG == RTC_FLAG_OW) || (FLAG == RTC_FLAG_ALR) || \ | |
| (FLAG == RTC_FLAG_SEC)) | |
| #define IS_RTC_PRESCALER(PRESCALER) (PRESCALER <= 0xFFFFF) | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /* Exported functions ------------------------------------------------------- */ | |
| void RTC_ITConfig(u16 RTC_IT, FunctionalState NewState); | |
| void RTC_EnterConfigMode(void); | |
| void RTC_ExitConfigMode(void); | |
| u32 RTC_GetCounter(void); | |
| void RTC_SetCounter(u32 CounterValue); | |
| u32 RTC_GetPrescaler(void); | |
| void RTC_SetPrescaler(u32 PrescalerValue); | |
| void RTC_SetAlarm(u32 AlarmValue); | |
| u32 RTC_GetDivider(void); | |
| void RTC_WaitForLastTask(void); | |
| void RTC_WaitForSynchro(void); | |
| FlagStatus RTC_GetFlagStatus(u16 RTC_FLAG); | |
| void RTC_ClearFlag(u16 RTC_FLAG); | |
| ITStatus RTC_GetITStatus(u16 RTC_IT); | |
| void RTC_ClearITPendingBit(u16 RTC_IT); | |
| #endif /* __STM32F10x_RTC_H */ | |
| /******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/ |